Where can I get a quiet flying drone for use in a small festival? Answer Wiki. In the US currently, unless you have a 333 Flight exemption and specialized permits, it is not legal to fly around groups of people. (I don't know how much flying experience you have, so for the best description I will assume none). Quad-, Hex- and Octocopters can be very dangerous if used by an inexperienced pilot in these types of environments.
The Zambezi river is the 4th largest river in Africa and largest flowing into Indian Ocean from the African Continent.. It flows through a number of countries such as Zambia, DR Congo, Angola, Namibia, Botswana, Zimbabwe, Mozambique, Malawi and Tanzania.
For the next 500 km the river serves as the border between Zambia and Zimbabwe. Below the Falls the river continues to flow due east for about 200 km (120miles), cutting through gorges of basalt rock between 200 to 250 metres (660 to 820ft) high. It is in these gorges where the commercial white water rafting now takes place. The Zambezi River is graded as a grade 5 river.